body {
    background-color: white;
}

a:link {
    text-decoration:none;
    color:#FFFFFF;
}
a:visited {
    text-decoration:none;
    color:#FFFFFF;
}
a:hover {
    text-decoration:underline;
    color:#FFFFFF;
}
a:active {
    text-decoration:underline;
    color:#FFFFFF;
}

#header { 
    background-color: #91c5d4;
    font-size:20px;
    alignment-adjust: central;
}

#navigation {
    width: 18%;
    height: 100%;
    background-color: #91c5d4;
    float: left;
}


#cartouche { 
    border-radius: 10px;
    width:40%;  
    margin: 15px 15px 15px 15px;
    padding: 15px 15px 15px 15px;
    border-width: 4px; 
    border-style: solid; 
    border-color: #91c5d4;
    float: left;
    font-size:30px;
}
 
